GB201611576D0 - Ground structure in RF waveguide array - Google Patents

Ground structure in RF waveguide array

Info

Publication number
GB201611576D0
GB201611576D0 GBGB1611576.8A GB201611576A GB201611576D0 GB 201611576 D0 GB201611576 D0 GB 201611576D0 GB 201611576 A GB201611576 A GB 201611576A GB 201611576 D0 GB201611576 D0 GB 201611576D0
Authority
GB
United Kingdom
Prior art keywords
ground structure
waveguide array
waveguide
array
ground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB1611576.8A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lumentum Technology UK Ltd
Original Assignee
Oclaro Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oclaro Technology Ltd filed Critical Oclaro Technology Ltd
Priority to GBGB1611576.8A priority Critical patent/GB201611576D0/en
Publication of GB201611576D0 publication Critical patent/GB201611576D0/en
Priority to JP2018567823A priority patent/JP7242302B2/ja
Priority to EP17737025.1A priority patent/EP3479170B1/en
Priority to PCT/GB2017/051934 priority patent/WO2018002656A1/en
Priority to US16/307,231 priority patent/US10678114B2/en
Priority to CN201780040267.5A priority patent/CN109416495B/zh
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference
    • G02F1/225—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure
    • G02F1/2255—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure controlled by a high-frequency electromagnetic component in an electric waveguide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference
    • G02F1/225—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/026—Coplanar striplines [CPS]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/122—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode having a particular pattern

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
GBGB1611576.8A 2016-07-01 2016-07-01 Ground structure in RF waveguide array Ceased GB201611576D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB1611576.8A GB201611576D0 (en) 2016-07-01 2016-07-01 Ground structure in RF waveguide array
JP2018567823A JP7242302B2 (ja) 2016-07-01 2017-06-30 Ｒｆ導波路アレイにおける接地構造
EP17737025.1A EP3479170B1 (en) 2016-07-01 2017-06-30 Ground structure in rf waveguide array
PCT/GB2017/051934 WO2018002656A1 (en) 2016-07-01 2017-06-30 Ground structure in rf waveguide array
US16/307,231 US10678114B2 (en) 2016-07-01 2017-06-30 Ground structure in RF waveguide array
CN201780040267.5A CN109416495B (zh) 2016-07-01 2017-06-30 Rf波导阵列的接地结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1611576.8A GB201611576D0 (en) 2016-07-01 2016-07-01 Ground structure in RF waveguide array

Publications (1)

Publication Number Publication Date
GB201611576D0 true GB201611576D0 (en) 2016-08-17

Family

ID=56891341

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1611576.8A Ceased GB201611576D0 (en) 2016-07-01 2016-07-01 Ground structure in RF waveguide array

Country Status (6)

Country Link
US (1) US10678114B2 (enExample)
EP (1) EP3479170B1 (enExample)
JP (1) JP7242302B2 (enExample)
CN (1) CN109416495B (enExample)
GB (1) GB201611576D0 (enExample)
WO (1) WO2018002656A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201611576D0 (en) * 2016-07-01 2016-08-17 Oclaro Tech Ltd Ground structure in RF waveguide array
GB201611574D0 (en) 2016-07-01 2016-08-17 Oclaro Tech Ltd Ground structure in rf waveguide array
JP7056236B2 (ja) * 2018-03-02 2022-04-19 富士通オプティカルコンポーネンツ株式会社 光変調器、及びこれを用いた光トランシーバモジュール

Family Cites Families (36)

* Cited by examiner, † Cited by third party
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JPH08166566A (ja) * 1994-12-14 1996-06-25 Nippon Telegr & Teleph Corp <Ntt> 光制御デバイス
JP3527410B2 (ja) * 1998-06-15 2004-05-17 株式会社リコー コプレーナーストリップライン
JP4041226B2 (ja) 1998-09-30 2008-01-30 京セラ株式会社 光半導体装置
US6580843B2 (en) 2001-04-05 2003-06-17 Fujitsu Limited Optical device
JP3823873B2 (ja) 2002-05-07 2006-09-20 富士通株式会社 半導体マッハツェンダ型光変調器
JP3640390B2 (ja) 2002-09-12 2005-04-20 住友大阪セメント株式会社 光変調器
US6845183B2 (en) * 2003-02-05 2005-01-18 Jds Uniphase Corporation Slotted electrode electro-optic modulator
US7171063B2 (en) * 2004-12-01 2007-01-30 Jds Uniphase Corporation Controllable electro-optic device having substrate trenches between electrodes
JP4542422B2 (ja) 2004-12-10 2010-09-15 富士通株式会社 光デバイス及び駆動電圧供給装置
JP4926423B2 (ja) 2005-07-27 2012-05-09 アンリツ株式会社 光変調器
JP4110182B2 (ja) * 2006-09-30 2008-07-02 住友大阪セメント株式会社 光制御素子
CN201007762Y (zh) 2006-10-11 2008-01-16 北京世维通光通讯技术有限公司 用于有线电视系统的铌酸锂电光调制器
US7844149B2 (en) * 2007-01-12 2010-11-30 Jds Uniphase Corporation Humidity tolerant electro-optic device
JP5007629B2 (ja) 2007-08-27 2012-08-22 住友大阪セメント株式会社 光導波路素子
JP2009086336A (ja) * 2007-09-28 2009-04-23 Sumitomo Osaka Cement Co Ltd 光導波路型デバイス
JP5113102B2 (ja) 2008-02-01 2013-01-09 アンリツ株式会社 光変調デバイス
JP2010066663A (ja) 2008-09-12 2010-03-25 Fujitsu Ltd 光デバイスおよび光送信装置
JP5326860B2 (ja) 2009-06-25 2013-10-30 富士通オプティカルコンポーネンツ株式会社 光導波路デバイス
JP5487774B2 (ja) * 2009-07-27 2014-05-07 富士通オプティカルコンポーネンツ株式会社 光デバイスおよび光送信機
GB201015169D0 (en) * 2010-09-13 2010-10-27 Oclaro Technology Ltd Electro-optic devices
TWI470872B (zh) * 2010-11-29 2015-01-21 Univ Chung Hua 微帶線結構
JP2011100168A (ja) 2011-02-21 2011-05-19 Sumitomo Osaka Cement Co Ltd 光導波路素子
JP5742382B2 (ja) 2011-03-31 2015-07-01 住友大阪セメント株式会社 進行波型光変調素子
JP5077480B2 (ja) 2011-12-19 2012-11-21 住友大阪セメント株式会社 光導波路素子
JP5229378B2 (ja) 2011-12-19 2013-07-03 住友大阪セメント株式会社 光導波路素子
JP5773440B2 (ja) 2012-01-31 2015-09-02 住友大阪セメント株式会社 光変調器
EP2940513A1 (en) 2012-12-27 2015-11-04 Fujikura Ltd. Light modulation element
JP5711287B2 (ja) 2013-03-26 2015-04-30 住友大阪セメント株式会社 光制御デバイス
JP5590175B1 (ja) 2013-03-26 2014-09-17 住友大阪セメント株式会社 光変調器
JP6317904B2 (ja) 2013-10-02 2018-04-25 日立ジョンソンコントロールズ空調株式会社 モータ制御装置、及び空気調和機
JP5991339B2 (ja) 2014-03-31 2016-09-14 住友大阪セメント株式会社 光制御素子
JP6107869B2 (ja) 2015-03-31 2017-04-05 住友大阪セメント株式会社 光変調器
JP2016194537A (ja) * 2015-03-31 2016-11-17 住友大阪セメント株式会社 導波路型光素子
JP6350563B2 (ja) 2016-02-29 2018-07-04 住友大阪セメント株式会社 光変調器、及び光変調器を用いた光送信装置
GB201611576D0 (en) * 2016-07-01 2016-08-17 Oclaro Tech Ltd Ground structure in RF waveguide array
GB201611574D0 (en) * 2016-07-01 2016-08-17 Oclaro Tech Ltd Ground structure in rf waveguide array

Also Published As

Publication number Publication date
WO2018002656A1 (en) 2018-01-04
US10678114B2 (en) 2020-06-09
EP3479170A1 (en) 2019-05-08
JP2019525226A (ja) 2019-09-05
CN109416495B (zh) 2022-07-05
EP3479170B1 (en) 2020-08-05
CN109416495A (zh) 2019-03-01
US20190196295A1 (en) 2019-06-27
JP7242302B2 (ja) 2023-03-20

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)